Hey everyone, I'm just having a few problems with my Audio and Video and I really need some help. What's happening: When playing graphic demanding games, I lose audio, the audio starts to go 'crackly' and sometimes completely fades away. When it completely fades away, my computer generally hits a blue screen of death and restarts by itself. Then I'd have to reinstall audio drivers, restart, then it'd work again. My video on the other hand, when I play graphically demanding games (BF2, Oblivion, C.O.D2 etc...) I get green flickering in game, i'd have to generally restart the game and it'll be fine again, but it'd come back within the next 5 mins... If I don't restart the game, the green flickering becomes so bad that sometimes it just gives me the blue screen and restarts my computer similar to the audio problem. What i'm running: Asus A8N-SLI Deluxe Mobo 2 x Leadtek 6600GT in SLI. I've got all the latest Nforce and Nvidia drivers installed for the Mobo. I'm currently using the Nvidia Audio driver, although I was using Realtek drivers initially, but it still caused the same problem anyway. With the graphics problem, i've downloaded RivaTuner and tried to underclock my graphics cards significantly, which sort of led to a longer time span before the green flickering would start again. 1 thing I noticed though is that my graphics card are fairly hot. I'm not sure if this is the problem,and if you do think it is the problem, how would I fix it so as to allow the fans on the GFX cards to run cooler. I would appreciate any help. Thanks in advance!